You are a payroll supervisor. You need to summarize work hours for an employee. The number of hours the employee worked each week for seven consecutive weeks were 38, 37. 5, 38. 25, 35. 75, 39. 5, 39. 5, and 38. 5.

What, approximately, is the mean number of hours this employee worked each week for the seven weeks?

O 37. 63

O 37. 92

O 38. 14

O 38. 25

39. 5